Sister and father were at home. But I was not worried. I came to her and told her to change into doggy pose.“Kutia, chal jaldi se kutia bun jaa..ter... kutta tujhe chodega…”I did not go for any type of oral. I laid over her. I parted her legs with knees and grabbed both boobs which were quite tight and spongy….she positioned cock on her cunt . I jerked hard and she also jerked hip up. Cock began to slid inside. In another three strokes entire length of 6 inch went inside cunt…I was pumping fast. She told me to put the driver's seat back & close the door. As I did she brushed me aside to lock the car. She grabbed my right hand & started to march me towards the narrow alleyway we had just driven through. She came to an abrupt halt & told me to "Go & check the passenger door was locked, deary." "Quickly, deary" she added. It was unlocked as it opened, so I pushed the knob down to lock the door & closed it shut checking it was now locked. As my Great Auntie heard the door close she said. Then sliding your panties down to your feet. There before my face, was your shaven pussy. Moisture wetting just to edge of your pussy's lip. Begging to be licked. I lean my face into its tender moistness. Drinking in your juices as they flowed forth from the heaven spot within. Lifting one of your legs over my shoulder, to allow more access for my tongue to penetrate your pussy's outer lips to the inner wetness beyond. After a few minutes your legs start to shudder a bit. You forced me back. There would be a cute waitress that would see a handsome man and ask him to ... to go and meet her in the restroom.” she paused waiting for me to say something. When I didn’t she continued, “And she’d either give him a blow job or they’d have sex.” She wiped her eyes. “Would you have done either of those with her?”This time I did laugh, “Not in a million years. Sure she’s cute. But I think she was more interested in you than she was interested in me. Constance is a lesbian.”“But she kept on.